ADI F4DXL-UC4
Image by Microhouse

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Form factor/PSU connector:
Baby AT
Chipset: UMC UM8498/8496 (486 VL Chipset "Super Energy Star Green") [UM8496, UM8498]
Dimensions: 254mm x 218mm
CPU socket and platform: Socket 3 (PGA237) 486 486 (DX4)
Supported FSB speeds: 20MHz 25MHz 33MHz 40MHz 50MHz
Supported RAM size and types: 144 MB
Cache: 64 KB 128 KB 256 KB
BIOS images:
Manuf.POST StringNoteCore Ver.BIOS Ver.
AMI 40-0E09-008060-00101111-121593-UMC498 121593 ADI/UC4/V 1.0
Award
Manuals:
I/O ports:Expansion slots:Known issues:
  • 1x AT Keyboard
  • 3x 32-bit VLB
  • 7x 16-bit ISA

N/A

Supported CPUs:
ModelSpeedFSBVoltagesL1 CacheL2 CacheL3 CacheCoreProcessTDPPart Number
AMD Am486 DX-40 40MHz 40MHz 5V 8KB (Write-Through) - - - - - A80486DX-40
AMD Am486 DX4-100 100MHz 33MHz 3.3V 8KB (Write-Through) - - - 500nm 2W A80486DX4-100NV8T
Cyrix Cx486 DX-50 50MHz 50MHz 5V 8KB (Write-Through) - - M6 - - Cx486DX-50GP
Cyrix Cx486 DX2-80 80MHz 40MHz 5V 8KB (Write-Through) - - M7 - - Cx486DX2-80GP
Cyrix Cx486 DX2-66 66MHz 33MHz 5V 8KB (Write-Through) - - M7 - - Cx486DX2-66GP
Cyrix Cx486 DX-33 33MHz 33MHz 5V 8KB (Write-Through) - - M6 - - Cx486DX-33GP
Cyrix Cx486 DX2-50 50MHz 25MHz 5V 8KB (Write-Through) - - M7 - - Cx486DX2-50GP
Cyrix Cx486 DX2-v80 80MHz 40MHz 3.45V 8KB (Write-Through) - - M7 - - Cx486DX2-V80GP
Cyrix Cx486 DX4 100 100MHz 33MHz 3.45V 8KB (Write-Through) - - M9 - - Cx486DX4-100GP
Cyrix Cx486 DX2-v66 66MHz 33MHz 3.45V 8KB (Write-Through) - - M7 - - Cx486DX2-V66GP
Cyrix Cx486 DX-v33 33MHz 33MHz 3.3V 8KB (Write-Through) - - M6 - - Cx486DX-V33QP
Cyrix Cx486 DX4 100 75MHz 25MHz 3.45V 8KB (Write-Through) - - M9 - - Cx486DX4-75GP
Cyrix Cx486 DX2-v50 50MHz 25MHz 3.45V 8KB (Write-Through) - - M7 - - Cx486DX2-V50GP
Intel i486 DX 50 50MHz 50MHz 5V 8KB (Write-Through) - - P4 1000nm - A80486DX-50
Intel OverDrive 486DX2-66 (PGA169) 66MHz 33MHz 5V 8KB (Write-Through) - - P4T - - ODP486DX-33
Intel OverDrive 486DX2-66 (PGA168) 66MHz 33MHz 5V 8KB (Write-Through) - - P4T - - ODPR486DX-33
Intel OverDrive 486SX2-66 (PGA169) 66MHz 33MHz 5V 8KB (Write-Through) - - P23T - - ODP486SX-33
Intel i486 DX2 66 66MHz 33MHz 5V 8KB (Write-Through) - - P24 800nm 5W A80486DX2-66
Intel i486 SX 33 33MHz 33MHz 5V 8KB (Write-Through) - - P23 1000nm - A80486SX-33
Intel i486 DX 33 33MHz 33MHz 5V 8KB (Write-Through) - - P4 1000nm - A80486DX-33
Intel OverDrive 486DX2-50 (PGA168) 50MHz 25MHz 5V 8KB (Write-Through) - - P4T - - ODPR486DX-25
Intel OverDrive 486DX2-50 (PGA169) 50MHz 25MHz 5V 8KB (Write-Through) - - P4T - - DX2ODP50
Intel OverDrive 486SX2-50 (PGA169) 50MHz 25MHz 5V 8KB (Write-Through) - - P23T - - ODP486SX-25
Intel i486 DX2 50 50MHz 25MHz 5V 8KB (Write-Through) - - P24 800nm - A80486DX2-50
Intel i486 DX 25 25MHz 25MHz 5V 8KB (Write-Through) - - P4 1000nm - A80486DX-25
Intel i486 SX 25 25MHz 25MHz 5V 8KB (Write-Through) - - P23 1000nm - A80486SX-25
Intel OverDrive 486SX2-40 (PGA168) 40MHz 20MHz 5V 8KB (Write-Through) - - P23T - - ODP486SX-20
Intel i486 DX4 100 100MHz 33MHz 3.3V 16KB (Write-Through) - - P24C 600nm - 80486DX4-100
Intel i486 DX4 75 75MHz 25MHz 3.3V 16KB (Write-Through) - - P24C 600nm - A80486DX4-75